Portable carpet extractor



FIG. 1 is a perspective view of a portable carpet extractor showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof.

The undisclosed bottom view is plain and unornamented. 

The ornamental design for a portable carpet extractor as shown and described. 